package com.atguigu.gulimall.member.interceptor;

import com.atguigu.common.constant.AuthServerConstant;
import com.atguigu.common.vo.MemberRespVo;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class loginUserInterceptor implements HandlerInterceptor {

    public static ThreadLocal<MemberRespVo> loginUser =  new ThreadLocal<>();

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String uri = request.getRequestURI();
        //boolean match = new AntPathMatcher().match("/order/order/status/**", uri);
        boolean match = new AntPathMatcher().match("/member/**", uri);
        if (match){
            return true;
        }
        MemberRespVo attribute = (MemberRespVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
        if (attribute!=null){
            loginUser.set(attribute);
            //登录了直接放行
            return true;
        }
        //没登陆就去登录
        request.getSession().setAttribute("msg","请先进行登录");
        response.sendRedirect("http://auth.gulimall.com/login.html");
        return false;
    }
}
